From: Michael Buesch <mb@bu3sch.de>
To: John W Linville <linville@tuxdriver.com>
Cc: bcm43xx-dev@lists.berlios.de, linux-wireless@vger.kernel.org
Subject: [PATCH] b43: Fix phy_g.c compiler warning
Date: Sat, 24 Jan 2009 22:36:57 +0100 [thread overview]
Message-ID: <200901242236.58641.mb@bu3sch.de> (raw)
=46ix compile warning for non-debug builds:
drivers/net/wireless/b43/phy_g.c: In function =E2=80=98b43_gphy_op_reca=
lc_txpower=E2=80=99:
drivers/net/wireless/b43/phy_g.c:3195: warning: unused variable =E2=80=98=
dbm=E2=80=99
Signed-off-by: Michael Buesch <mb@bu3sch.de>
---
Index: wireless-testing/drivers/net/wireless/b43/phy_g.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- wireless-testing.orig/drivers/net/wireless/b43/phy_g.c 2009-01-23 1=
9:18:42.000000000 +0100
+++ wireless-testing/drivers/net/wireless/b43/phy_g.c 2009-01-24 22:33:=
44.000000000 +0100
@@ -3188,20 +3188,23 @@ static enum b43_txpwr_result b43_gphy_op
/* Lower attenuation =3D> Bigger power output. Negate it. */
bbatt_delta =3D -bbatt_delta;
/* RF att affects power level 4 times as much as
* Baseband attennuation. Subtract it. */
bbatt_delta -=3D 4 * rfatt_delta;
=20
+#if B43_DEBUG
if (b43_debug(dev, B43_DBG_XMITPOWER)) {
int dbm =3D pwr_adjust < 0 ? -pwr_adjust : pwr_adjust;
b43dbg(dev->wl,
"[TX power deltas] %s" Q52_FMT " dBm =3D> "
"bbatt-delta =3D %d, rfatt-delta =3D %d\n",
(pwr_adjust < 0 ? "-" : ""), Q52_ARG(dbm),
bbatt_delta, rfatt_delta);
}
+#endif /* DEBUG */
+
/* So do we finally need to adjust something in hardware? */
if ((rfatt_delta =3D=3D 0) && (bbatt_delta =3D=3D 0))
goto no_adjustment_needed;
=20
/* Save the deltas for later when we adjust the power. */
gphy->bbatt_delta =3D bbatt_delta;
--=20
Greetings, Michael.
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reply other threads:[~2009-01-24 21:38 UTC|newest]
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